Model：PT-2099
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Operation center：2 plant,ShiMeiShangLian temple,WanJiang Area,Dongguan
Manufacturing center：Houjie town of Dongguan City -- the material testing machine center
Changping Town, Dongguan City -- the manufacturing center of the simulation environment test machine
Website：www.zjhongdun.com
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» Simulation Environment Series
» 2099 cold and hot impact test box (three cases)
- PT-2099 cold and hot impact test machine (three box to be measured is not dynamic)
And cold impact tester Hot (Stationary, trial type three-cased)
PT-2099 cold and hot impact test machine for product use;
Thermal shock machine can be used to test the structure of the material or composite material, in an instant by a very high temperature and low temperature continuous environment can bear degree of to in the shortest time test its due to thermal expansion and contraction caused by the changes of chemical or physical damage. Applicable objects including metal, plastic, rubber, electronics and other materials, to improve their products as the basis or reference.
PT-2099 cold and hot impact test machine product features;
Adopt servo cooling medium flow control technology to achieve energy saving more than 40%.
The experimental cycle is effective to achieve 3 days in addition to cream, in addition to cream only 2 hours
The energy saving time and energy saving can be reduced by using pure aluminum fin evaporator.
With two cases and three box testing function, in line with the test specification
The world's first observation window, to achieve the visual effect of the physical test
Real-time experimental curve analysis, equipped with USB, RS232 data storage connection
With alarm prompt that the picture of the alarm device
The end of the experiment, the product automatically return to the normal temperature to avoid frost dew protection mechanism- PT-2099 cold and hot impact test machine (three box to be measured is not dynamic)
Product model
PT-2099A
PT-2099B
PT-2099C
PT-2099D
PT-2099E
Studio size(mm)
400×350×350
500×500×400
600×500×500
700×600×600
800×700×600
Appearance size(mm)
1400×1650×1650
1500×1900×1750
1600×1950×1850
1700×2400×1950
1800×2600×2000
Temperature range（℃）
-20℃、-40℃、-70℃、-80℃~250℃
Impact range（℃）
0℃、-20℃、-40℃、-60℃~80℃、100℃、150℃、
Temperature fluctuation（℃）
±0.5℃
Temperature uniformity（℃）
≤±2℃
Heating rate（℃）
3℃~5℃/min (Empty)
Cooling rate（℃）
1℃~2℃/min (Empty)
High and low temperature switching time
≤10S
High and low temperature recovery time
≤5min
Test case specification
Three box test type
Cooling system
Air cooling or water cooling
Temperature control system
Import LCD5.7 inch new color LCD touch controller
Refrigeration system
The original "Taikang", "GuLun", "bize'er compressor" (Group)
Refrigeration mode
Air cooling
Heating system
Nichrome wire type, heater, UL shaped stainless steel plating heater
Liner material
ＳＵＳ＃３０４Stainless steel plate
Shell material
Spray galvanized color steel plate
Heat preservation material
Ultra fine glass fiber insulation cotton
Structure
The upper part of the low temperature chamber, the middle for the studio, the lower part of the high temperature chamber. Sample does not move in the studio, the high and low temperature impact the gas damper dynamic switching to automatic switching, the cabinet is arranged on the upper right corner of the control, easy to operate.
Protection system
1 test products over temperature protection (independence)
2 with no fuse protection switch
3 heater over temperature protection switch
4 compressor overload
5 compressor high and low voltage protection
6 system over current protection device
The 7 controller set and display the fault diagnosis.
8 cooling water pressure is too lowStandard configuration
1 power line 4 mm - X5 core, low impedance rubber cable 3M 1
2 electrical schematic diagram of the equipment
SUS #304 type 3 stainless steel plate punching rack 2
4 stainless steel adjustable spacing rack rail group 2
5 energy-saving lamps 1
The 6 body left psi 50mm test holes of the 1 of 1 stainless steel cover, silicone plug 1.
7 standard test with meteorological gauze 1 volume
8 fuses (wearing parts)
9 a set of operating instructionsMeet standards
1, GB/T2423.1-1989 low temperature test method;
2, GB/T2423.2-1989 high temperature test method;
3, GB/T2423.22-1989 temperature change test
4, GJB150.5-86 temperature impact test;
5, GJB360.7-87 temperature impact test;
6, GJB367.2-87 405 temperature impact test.
7, SJ/T10187-91Y73 series of temperature change test box - a box type
8, SJ/T10186-91Y73 series of temperature change test box - two box type
9, meet the standard IEC68-2-14_ test method N_ temperature change
10, 2424.13-2002 GB/T test method for temperature change test guide
11, 2423.22-2002 GB/T temperature change
12, QC/T17-92 auto parts weathering test general rule
13. The environmental impact assessment of the electrical connector
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Address：2 plant,ShiMeiShangLian temple,WanJiang Area,Dongguan
Address2：MinzhiWu Street N0.147,QingShui area,Taizhong City,Taiwan Province